<html>
<head>
	<script src="https://cdn.jsdelivr.net/npm/vue@2.5.16/dist/vue.js"></script>
</head>
<body>
	<div id='app'>
		<p v-bind:style="'color:' + my_color">Vuejs 学起来好开心~ </p>
	</div>
	<script>
		var app = new Vue({
			el: '#app',
			data: {
				my_color: 'green'
			}
		})
	</script>
</body>
</html>

